Lead1Pass 301b Dumps PDF - 100% Passing Guarantee
301b Braindumps Real Exam Updated on Sep 15, 2022 with 210 Questions
Mandatory Prerequisites
The vendor states that one should have a valid F5-CA, BIG-IP certification before aiming at the F5 301B exam. One more eligibility requirement is to first secure the passing grades in 301A BIG IP LTM Specialist: Architect, Set up, Deploy Exam. This demonstrates a firm knowledge base and makes the whole path much easier.
Trustworthy Training Options
The extensive structure of the F5 301B exam demands more than commitment. It is needed that the aspirants have a hold over the best study material and acknowledged guidance to taste success in the test. Here are some worthy options:
- Live training
For acquiring expert-level cognizance in the most important F5 301B exam concepts, the vendor offers instructor-led training, Configuring BIG-IP LTM: Local Traffic Manager. Enrolling in it is an ideal way to learn in a classroom environment and have an ideal blend of lectures, extensive hands-on labs, and discussions. By following this course, one will build all the necessary skills and will have a better hold over the subject matter as well as more chances to secure passing grades easily.
Before you go for this training, it is suggested that you have completed the Administering BIG-IP instructor-led course, F5 Certified BIG-IP Administrator, along with optional Getting Started with BIG-IP and Getting Started with BIG-IP Local Traffic Manager (LTM) web-based courses.
- Free training courses by the vendor
F5 301B pursuers who don’t want to spend much and want quality assistance can aim at the free Getting Started with BIG-IP Local Traffic Manager (LTM) course. It includes web-based sessions divided into four modules and well-organized. By completing this training, candidates will understand all the key concepts of BIG-IP LTM systems and will be able to choose the proper method of using an iRule for customizing the traffic flow, utilize OneConnect, implement high availability, and many more.
NEW QUESTION 100
-- Exhibit -
-- Exhibit --
Refer to the exhibits.
Which URL on which server is causing the highest latency for users?
- A. /reflector.php on 172.16.20.2
- B. /Compress.HTML on 172.16.20.1
- C. /slow2.php on 172.16.20.1
- D. /slow1.php on 172.16.20.3
Answer: D
NEW QUESTION 101
-- Exhibit -
-- Exhibit -Refer to the exhibit. Users receive an error when attempting to connect to the website https://website.com. The
website has a DNS record of 195.56.67.90. The upstream ISP has confirmed that there is nothing
wrong with the routing between the user and the LTM device.
The following tcpdump outputs have been captured:
External Vlan, filtered on IP 168.210.232.5
00:25:07.598519 IP 168.210.232.5.33159 > 195.56.67.90.https: S 1920647964:1920647964(0) win 8192 <mss 1450,nop,nop,sackOK>
00:25:07.598537 IP 195.56.67.90.https > 168.210.232.5.33159: S 2690691360:2690691360(0) ack 1920647965 win 4350 <mss 1460,sackOK,eol>
00:25:07.598851 IP 168.210.232.5.33160 > 195.56.67.90.https: S 2763858764:2763858764(0) win 8192 <mss 1450,nop,nop,sackOK>
00:25:07.598858 IP 195.56.67.90.https > 168.210.232.5.33160: S 1905576176:1905576176(0) ack 2763858765 win 4350 <mss 1460,sackOK,eol>
Internal Vlan, filtered on IP 168.210.232.5
00:31:46.171124 IP 168.210.232.5.33202 > 192.168.100.20.http: S 2389057240:2389057240(0) win 4380 <mss 1460,nop,wscale 0,sackOK,eol>
What is the problem?
- A. The filters on the tcpdumps are incorrect.
- B. The firewall is dropping the connection coming from the pool members returned to the client.
- C. The virtual server 'WEBSERVICES1' is listening on the incorrect port.
- D. The subnet masks of the pool members of pool WebServices1 and the f5 'Internal' Vlan are incorrect.
- E. The DNS entry for website.com is incorrect.
Answer: B
NEW QUESTION 102
-- Exhibit -
-- Exhibit --
Refer to the exhibit.
A virtual server is set up on an LTM device as follows:
Virtual server address 78.24.213.79
Default Persistence ProfilE. source_addr, 600s.
Pool NamE. Pool1
Pool Members: 10.72.250.52:80 and 10.72.250.60:80 (both on Internal Vlan) There are several current connections to the virtual server, and pool member 10.72.250.52:80 has been set to a "Disabled" state.
A tcpdump on the Internal Vlan shows traffic going to 10.72.250.52:80.
How soon after the persistence table query was run can existing connections be refreshed/renewed to ensure that no requests are sent to 10.72.250.52?
- A. 196 seconds
- B. 460 seconds
- C. 539 seconds
- D. 591 seconds
- E. 590 seconds
Answer: C
NEW QUESTION 103
An LTM device is serving an FTP virtual server that has three pool members. The FTP pool members are monitored via TCP port 21. Customers are reporting that they are able to log in, but are sometimes unable to upload files to the server.
Which monitor should the LTM Specialist configure to verify that the servers can handle file uploads?
- A. Real Server
- B. Inband
- C. FTP
- D. Scripted
- E. External
Answer: E
NEW QUESTION 104
The following decoded TCPDump capture shows the trace of a failing health monitor.
00:00:13.245104 IP 10.29.29.60.51947 > 10.0.0.12.http: P 1:59(58) ack 1 win 46 <nop,nop,timestamp 2494782300 238063789> out slot1/tmm3 lis=
0x0000: 4500 006e 3b19 4000 4006 ce0c 0a1d 1d3c E..n;.@.@......<
0x0010: 0a00 000c caeb 0050 8be5 aca3 dd65 e3e1 .......P.....e..
0x0020: 8018 002e 1b41 0000 0101 080a 94b3 5b5c .....A........[\
0x0030: 0e30 90ad 4745 5420 2f74 6573 745f 7061 .0..GET./test_pa
0x0040: 6765 2e68 746d 6c20 4854 5450 312e 310d ge.html.HTTP1.1.
0x0050: 0a48 6f73 743a 200d 0a43 6f6e 6e65 6374 .Host:...Connect
0x0060: 696f 6e3a 2043 6c6f 7365 0d0a 0d0a 0105 ion:.Close......
0x0070: 0100 0003 00 ..... 00:00:13.245284 IP 10.0.0.12.http > 10.29.29.60.51947: . ack 59 win 362 <nop,nop,timestamp 238063789 2494782300> in slot1/tmm3 lis=
0x0000 0ffd 0800 4500 00c9 6f68 4000 8006 755d [email protected]]
0x0010 0a29 0015 0a29 0103 0050 e0d6 4929 90eb .)...)...P..I)..
0x0020 6f12 d83c 8019 fab3 9b31 0000 0101 080a o..<.....1......
0x0030 0068 4e10 5240 6150 4854 5450 2f31 2e31 .hN.R@aPHTTP/1.1
0x0040 2034 3030 2042 6164 2052 6571 7565 7374 .400.Bad.Request
0x0050 0d0a 436f 6e74 656e 742d 5479 7065 3a20 ..Content-Type:.
0x0060 7465 7874 2f68 746d 6c0d 0a44 6174 653a text/html..Date:
0x0070 2054 6875 2c20 3231 204a 616e 2032 3031 .Mon,.01.Jan.201
0x0080 3020 3138 3a35 383a 3537 2047 4d54 0d0a 2.00:00:01.GMT..
0x0090 436f 6e6e 6563 7469 6f6e 3a20 636c 6f73 Connection:.clos
0x00a0 650d 0a43 6f6e 7465 6e74 2d4c 656e 6774 e..Content-Lengt
0x00b0 683a 2032 300d 0a0d 0a3c 6831 3e42 6164 h:.20....<h1>Bad
0x00c0 2052 6571 7565 7374 3c2f 6831 3e .Request</h1>
The health monitor is sending the string shown in the capture; however, the server response is NOT as expected. The correct response should be an HTML page including the string 'SERVER IS UP'.
What is the issue?
- A. Incorrect syntax in send string. 'Connection: Close' should be 'Connection: Open'.
- B. The /test_page.html does NOT exist on the web server.
- C. Incorrect syntax in send string. 'HTTP1.1' should be 'HTTP/1.1'.
- D. The wrong HTTP version is specified in the send string. Version 1.2 should be used instead of version 1.1.
Answer: C
NEW QUESTION 105
The end users of a web application need to verify that their browsers received the complete message-body from the web server.
Which HTTP header will accomplish this?
- A. Content-Length
- B. Expect
- C. Accept-Ranges
- D. Range
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 106
-- Exhibit- -- Exhibit -
Refer to the exhibits.
An LTM Specialist configures a virtual server for an internal application to perform client-side encryption while allowing the server-side traffic to be unencrypted. Application users report that images are NOT loading through the virtual server; however, images load when going directly to the server.
What should the LTM Specialist configure to allow the images to load through the virtual server?
- A. Stream profile with target "http:" and source "https:"
- B. HTTP profile with "SSL Offload" enabled
- C. Stream profile with source "http:" and target "https:"
- D. HTTP profile with "SSL Offload" disabled
Answer: C
NEW QUESTION 107
-- Exhibit -
-- Exhibit --
Refer to the exhibit.
An LTM Specialist is upgrading the LTM devices.
Which device should be upgraded first?
- A. Device C
- B. Device D
- C. Device A
- D. Device B
Answer: A
NEW QUESTION 108
-- Exhibit -
-- Exhibit --
Refer to the exhibit.
An LTM Specialist is troubleshooting a new HTTP monitor on a pool. The pool member is functioning correctly when accessed directly through a browser. However, the monitor is marking the member as down. The LTM Specialist captures the monitor traffic via tcpdump.
What is the issue?
- A. The monitor request is NOT returning the page body.
- B. The 'time-until-up' setting on the monitor is incorrect.
- C. The server is marking the connection as closed.
- D. The pool member is rejecting the monitor request.
Answer: A
NEW QUESTION 109
These log entries can have different root causes:
Jun 28 05:01:21 LTM_A notice mcpd[27545]: 0107143a:5: CMI reconnect timer: enabled
Jun 28 05:01:21 LTM_A notice mcpd[27545]: 01071431:5: Attempting to connect to CMI peer 1.1.1.2 port 6699
Jun 28 05:01:21 LTM_A notice mcpd[27545]: 01071432:5: CMI peer connection established to 1.1.1.2 port 6699
Jun 28 05:01:26 LTM_A notice mcpd[27545]: 0107143a:5: CMI reconnect timer: disabled, all peers are connected
Which two commands should be used to obtain additional information on these entries? (Choose two.)
- A. tmsh modify /sys db log.mcpd.level value debug
- B. tmsh modify /sys db log.cmi.level value debug
- C. bigstart status mcpd
- D. tmsh show /sys mcpd
Answer: A,C
NEW QUESTION 110
-- Exhibit-
-- Exhibit -
Refer to the exhibits.
When observing the AVR statistics for the HTTPS_VS, an LTM Specialist realizes that HTTP status codes are NOT being recorded.
How should the LTM Specialist modify the configuration to record the HTTP status codes?
- A. enable Collected Entities, Response Codes on the analytics profile
- B. assign a streaming profile to the virtual server
- C. assign client SSL and server SSL profiles to the virtual server
- D. enable Statistics Logging Type, External on the analytics profile
Answer: A
NEW QUESTION 111
Users are experiencing low throughput when downloading large files over a high-speed WAN connection.
Extensive packet loss was found to be an issue but CANNOT be eliminated.
Which two TCP profile settings should be modified to compensate for the packet loss in the network?
(Choose two.)
- A. proxy buffer high
- B. proxy options
- C. proxy buffer low
- D. Nagle's algorithm
- E. slow start
Answer: A,C
NEW QUESTION 112
An LTM device is load balancing telnet and ssh applications in a client/server environment experiencing significant packet delay.
Which setting in the TCP profile should reduce the amount of packet delay?
- A. increase Maximum Segment Retransmissions
- B. disable Bandwidth Delay
- C. disable Nagle's Algorithm
- D. enable Proxy Maximum Segment
Answer: C
NEW QUESTION 113
An LTM Specialist has configured a virtual server for www.example.com, load balancing connections to a pool of application servers that provide a shopping cart application. Cookie persistence is enabled on the virtual server. Users are able to connect to the application, but the user's shopping cart fails to update. A traffic capture shows the following:
Request: GET /cart/updatecart.php HTTP/1.1 Host: www.example.com Connection: keep-alive Cache-Control: max-age=0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.4 (KHTML, like
Gecko) Chrome/22.0.1229.94 Safari/537.4 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-EncodinG. gzip,deflate,sdch Accept-LanguagE. en-US,en;q=0.8 Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3 CookiE. BIGipServerwebstore_pool=353636524.20480.0000
Response: HTTP/1.1 200 OK DatE. Wed, 24 Oct 2012 18:00:13 GMT Server: Apache/2.2.22 (Ubuntu) X-Powered-By: PHP/5.3.10-1ubuntu3.1 Set-CookiE. cartID=647A5EA6657828C69DB8188981CB5; path=/; domain=wb01.example.com Keep-AlivE. timeout=5, max=100 Connection: Keep-Alive Content-TypE. text/html
No changes can be made to the application.
What should the LTM Specialist do to resolve the problem?
- A. Use an iRule to rewrite the cartID cookie domain.
- B. Create a universal persistence profile on the cartID cookie.
- C. Create a cookie persistence profile with "match across services" enabled.
- D. Enable source address persistence as a fallback persistence method.
Answer: A
NEW QUESTION 114
-- Exhibit -
-- Exhibit --
Refer to the exhibit.
An LTM Specialist is reviewing the 'test' partition.
Which objects, in order, can be removed from the partition?
- A. delete pool test1_pool, delete node 10.1.1.2
- B. delete virtual test1_vs, delete pool test2_pool, delete node 10.1.1.1
- C. delete pool test1_pool, delete pool test2_pool, delete node 10.1.1.3
- D. delete pool test1_pool, delete node 10.1.1.2, delete node 10.1.1.1
- E. delete node 10.1.1.2, delete pool test2_pool
Answer: A
NEW QUESTION 115
A client (10.10.1.30) connecting to an HTTPS virtual server (10.10.1.100) with a clientssl profile is getting an SSL error.
Which options will trace this issue?
- A. tcpdump -i external -X -e -nn -vvv -w /shared/ssl_problem.cap port 443 and host 10.10.1.30 ssldump -r /shared/ssl_problem.cap -n -x
- B. tcpdump -i external -s 0 -w /shared/ssl_problem.cap port 443 and host 10.10.10.30 and host 10.10.1.100 ssldump -r /shared/ssl_problem.cap -n -x
- C. tcpdump -i external -X -s 0 -vvv src host 10.10.10.30 and dst host 10.10.1.100 and port 443 > /shared/ssl_problem.cap ssldump -r /shared/ssl_problem.cap -n -x
- D. tcpdump -i external -X -e -nn -vv port 443 and host 10.10.1.100 and host 10.10.1.30 > /shared/ssl_problem.cap ssldump -n -x < /shared/ssl_problem.cap
Answer: B
NEW QUESTION 116
......
What is the duration of the F5 301b Exam
- Length of Examination: 90 minutes
- Number of Questions: 80
- Passing Score: 70%
- Format: Multiple choices, multiple answers
301b Dumps With 100% Verified Q&As - Pass Guarantee or Full Refund: https://www.lead1pass.com/F5/301b-practice-exam-dumps.html